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All-round profiling header

An all-round, header technology, applied in headers, cutters, harvesters, etc., can solve the problems of not considering the requirements of stubble evenness, difficult to adapt to agricultural technical requirements, etc., to avoid repeated operations and improve the comprehensive utilization of mechanization. , to ensure the effect of consistency

Active Publication Date: 2016-03-09
SHANXI AGRI UNIV
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  • Application Information

AI Technical Summary

Problems solved by technology

Most of the HD, SG, and XL series models produced by DB Machine Division are matched with excavators or loaders, and are driven by hydraulic systems. Its profiling and lifting are realized by manually operating the lifting arm of the excavator or loader. It is mainly used for the crushing and decomposition of large shrubs and tree species. Agricultural Technical Requirements for Stubble and Rejuvenation

Method used

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Examples

Experimental program
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Embodiment Construction

[0040] The structure of the all-round profiling header is as follows: figure 1 , figure 2 , image 3 As shown, it mainly consists of the middle profiling assembly 1, the left profiling component 2, the right profiling component 3, the longitudinal profiling cylinder 4, the profiling sensor 5, the connection frame 6, the hydraulic motor 7, the horizontal profiling cylinder 8, the circle Disc cutter 9, screw conveying device 10 and link mechanism 12 are formed.

[0041] The intermediate profiling assembly 1 is hinged with the connecting frame 6, and its relative position is controlled by the longitudinal profiling oil cylinder 4 to realize the pitching action and longitudinal profiling of the header relative to the connecting frame 6. The left profiling assembly 2 and the right profiling assembly 3 are respectively hinged with the middle profiling assembly 1 from both sides, and their relative positions are controlled by the lateral profiling oil cylinder 8 to realize the lat...

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Abstract

The invention discloses an omnidirectional profiling cutting table. A middle profiling assembly is hinged to a connecting frame, and the pitching action of the middle profiling assembly relative to the connecting frame and the longitudinal profiling action of the middle profiling assembly are controlled by use of a longitudinal profiling oil cylinder; a left profiling assembly and a right profiling assembly are hinged to the middle profiling assembly from the two sides, respectively, and the transverse profiling action of the left profiling assembly and the right profiling assembly controlled by use of a transverse profiling oil cylinder. A disc cutter is arranged on the front end of each profiling assembly; a profiling sensor is arranged under each profiling assembly to receive a surface height variation signal, and according to the surface height variation signals, the profiling oil cylinders are controlled to drive the profiling assemblies to act, and therefore, consistent cutting height, flat cutting and no ripping are guaranteed, and the agricultural technical requirements of stubble rejuvenation are met.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and relates to a shrub harvesting machine, in particular to a profiling harvesting machine capable of flat stubble harvesting for shrubs on undulating ground. Background technique [0002] Leguminosae Caragana is a shrub plant commonly known as caragana, which is one of the important tree species for water and soil conservation and sand-fixing afforestation in Northwest my country, North China, and Northeast West. Such plants are extremely rich in protein, trace elements, minerals, amino acids, and plant fibers. After processing, they can be used as good feed for livestock and poultry, or as biomass fuels, wood processing raw materials, etc., with high utilization value. [0003] According to the biological characteristics of caragana, it is generally necessary to carry out stubble rejuvenation, tending and management during the growth period of 3 to 5 years to promote its growth a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D34/63A01D47/00
Inventor 郑德聪郭玉明张培增崔清亮张秀全武志明
Owner SHANXI AGRI UNIV
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